Clavicle Anatomy and Features

The video tutorial explains the anatomy of the clavicle, commonly known as the collar bone. It covers how to identify the medial and lateral ends, with the lateral end being flatter. The superior surface is smooth, while the inferior surface has ridges and bumps, including the trapezoid line, conoid tubercle, subclavian groove, and costal tuberosity.

What is another name for the clavicle?

• Rib

• Pelvis

• Shoulder blade

• Collar bone

Which end of the clavicle is flatter?

• Sternal end

• None of the above

• Medial end

• Lateral end

What does the acromial end of the clavicle connect to?

• Pelvis

• Rib

• Scapula

• Manubrium

Which part of the clavicle connects to the manubrium?

• Inferior surface

• Lateral end

• Sternal end

• Acromial end

Which surface of the clavicle is smoother?

• Both are equally smooth

• Neither is smooth

• Inferior surface

• Superior surface

What is a characteristic feature of the inferior surface of the clavicle?

• Presence of ridges and bumps

• None of the above

• Smooth texture

• Flat surface

What is the name of the line near the acromial end of the clavicle?

• Costal line

• Subclavian line

• Conoid line

• Trapezoid line

What is the bump near the acromial end of the clavicle called?

• Trapezoid tubercle

• Conoid tubercle

• Subclavian tubercle

• Costal tubercle

Where is the subclavian groove located?

• On the superior surface

• On the lateral end

• Near the acromial end

• Near the sternal end

What is the feature near the sternal end of the clavicle?

• Trapezoid line

• Costal tuberosity

• Subclavian groove

• Conoid tubercle